JPS6322635U - - Google Patents

Info

Publication number
JPS6322635U
JPS6322635U JP11365686U JP11365686U JPS6322635U JP S6322635 U JPS6322635 U JP S6322635U JP 11365686 U JP11365686 U JP 11365686U JP 11365686 U JP11365686 U JP 11365686U JP S6322635 U JPS6322635 U JP S6322635U
Authority
JP
Japan
Prior art keywords
magnetic head
rotating magnetic
rotating
head drum
edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11365686U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11365686U priority Critical patent/JPS6322635U/ja
Publication of JPS6322635U publication Critical patent/JPS6322635U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案による回転磁気ヘツド装置の一
例の略線的正面図、第２図は回転磁気ヘツドドラ
ムの一部分の拡大図、第３図は従来の回転磁気ヘ
ツド装置の略線的正面図である。 図中、１１は磁気ヘツド、１２は回転磁気ヘツ
ドドラム、１２ａ，１２ｂはエツジ部、１４は固
定ガイドドラム、１７は空気層用溝、１８はエツ
ジ凹部、Ｔは磁気テープである。 FIG. 1 is a schematic front view of an example of a rotating magnetic head device according to the present invention, FIG. 2 is an enlarged view of a portion of a rotating magnetic head drum, and FIG. 3 is a schematic front view of a conventional rotating magnetic head device. be. In the figure, 11 is a magnetic head, 12 is a rotating magnetic head drum, 12a and 12b are edge portions, 14 is a fixed guide drum, 17 is a groove for an air layer, 18 is an edge recess, and T is a magnetic tape.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ヘツドを備えた回転磁気ヘツドドラムを有
し、該回転磁気ヘツドドラムに対し斜めに沿う如
く磁気テープを走行せしめるようにした磁気記録
再生装置の回転磁気ヘツド装置において、前記回
転磁気ヘツドドラムのエツジ部近傍の周面にエツ
ジ凹溝を形成したことを特徴とする磁気記録再生
装置の回転磁気ヘツド装置。 In a rotating magnetic head device of a magnetic recording/reproducing apparatus, which has a rotating magnetic head drum equipped with a magnetic head, and is configured to run a magnetic tape diagonally along the rotating magnetic head drum, a magnetic tape near an edge of the rotating magnetic head drum is provided. A rotating magnetic head device for a magnetic recording/reproducing device, characterized in that an edge groove is formed on the circumferential surface.
JP11365686U 1986-07-24 1986-07-24 Pending JPS6322635U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11365686U JPS6322635U (en) 1986-07-24 1986-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11365686U JPS6322635U (en) 1986-07-24 1986-07-24

Publications (1)

Publication Number Publication Date
JPS6322635U true JPS6322635U (en) 1988-02-15

Family

ID=30995667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11365686U Pending JPS6322635U (en) 1986-07-24 1986-07-24

Country Status (1)

Country Link
JP (1) JPS6322635U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149140U (en) * 1989-05-12 1990-12-19
JPH03224156A (en) * 1990-01-30 1991-10-03 Matsushita Electric Ind Co Ltd Head drum device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149140U (en) * 1989-05-12 1990-12-19
JPH03224156A (en) * 1990-01-30 1991-10-03 Matsushita Electric Ind Co Ltd Head drum device

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